/**
 *
 * Copyright 2009 Marco Speranza <marco.speranza79@gmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.commons.database.jconnectionpool;

import java.sql.Connection;
import java.sql.SQLException;

/**
 * Interfaccia per la gestione delle connessioni.
 * 
 * @author speranza
 */
public interface IDataBaseManager {

    /**
     * Torna una connessione disponibile.
     * 
     * @return Connection
     * @throws SQLException
     *             in caso di errore.
     */
    public Connection getConnection() throws SQLException;

    /**
     * Rilascia la connessione al connection pool
     * 
     * @param conn
     * @throws SQLException
     */
    public void releaseConnection(Connection conn) throws SQLException;

}
